Ok now you're really just being intentionally obtuse. The terrorist designation was older than the Biden administration. The limitations on the tourism was during the Biden administration.
But, it’s interesting that you blame Cuba’s electrical grid failure on it.
I blame American sanctions on Cuba's inability to adequately help it's people during a disaster, yes.
Show me evidence of this supposed fact of yours then.
An intentional deflection from the point of US sanctions harming Cuba's ability to support itself after a natural disaster. But to entertain your question, yes they did ask.
No you just want to tie your views on humanitarian aid to political beliefs, and not actual humanitarian ones. It's abundantly clear you're not able to see America do anything wrong on the world stage and instead insist that everything it's done is justified but fail to actually provide the justifications.